Fix setting sourcepath with dynamic string handleHEADmaster

The dynamic string handle reference count needs to be incremented when
it is set to another property to avoid deleting the string while it is
being used.

Task-number: QT3DS-4243
Change-Id: Ia3dce428a0c262e587581c7d231dc170ca4e3586
Reviewed-by: Janne Koskinen <[email protected]>

1 files changed, 6 insertions, 0 deletions

diff --git a/src/foundation/StringTable.cpp b/src/foundation/StringTable.cpp
index 7833639..0116ac6 100644
--- a/src/foundation/StringTable.cpp
+++ b/src/foundation/StringTable.cpp
@@ -691,6 +691,12 @@ public:
         return CStringHandle::ISwearThisHasBeenRegistered(handle);
     }
 
+    QT3DSU32 findDynamicHandle(const QByteArray &str) override
+    {
+        QT3DSU32 handle = m_dynamicStringToHandleMap.value(str, 0);
+        return handle;
+    }
+
     void releaseDynamicHandle(QT3DSU32 strHandle) override
     {
         DynamicString *str = m_dynamicUsedHandlesMap.value(strHandle);